• order now
  • Items in cart: Subtotal:
  • Home
    • Clearance
    • Flash SALE!
    • Shop By Category
  • DEALER LOCATOR
  • BECOME A DEALER
  • SUPPORT
  • ABOUT
  • CONTACT
  • LOGIN/REGISTER
  • TRACK ORDER
  • MY ACCOUNT
  • TRACK ORDER
  • DEALER LOCATOR
  • BECOME A DEALER
  • Services
  • Blog
  • CONTACT
  • 509
  • Shop By Category
  • Fittings
  • Intercoolers
  • Silicone
  • Tubing
  • Clearance
  • Flash Sale!
  • Photo
GenV UltraGate38HP ‘High Pressure’ 35psi External Wastegate (Black)

GENV ULTRAGATE38HP ‘HIGH PRESSURE’ 35PSI EXTERNAL WASTEGATE (BLACK)
Part # TS-0551-1312

(0 reviews) Love it

The GenV UltraGate38 HP external wastegate is a Motorsport proven, cost effective 38mm 2 Bolt external wastegate with base spring pressure options of up to 50psi! Add to that some reference signal manipulation and you have some serious boost! The GenV provides extensive user configurability, world leading extended thermal performance, fatigue resistance and best in class flow performance for optimum control and longevity.

The GenV External Wastegate from Turbosmart was a ground up rework of a classic and the only feature that rolled over from the Gen4 range was the mounting orientation. CFD optimized and validated in-house for maximum flow and thermal management, the GenV range has more features, options and performance than any other gate like it. 

A direct fit upgrade to all Gen4 Turbosmart wastegates and feature our unique collar-locking system, variable actuator cap and base for easy, 360 degree optional routing of reference hoses, strap-type V-band clamps, optional liquid-cooling provision and 1/8″ NPT reference ports.




Features
HP Actuator – Up to 50psi Base Pressure
Class Leading Thermal Performance 
Class Leading CFD & Bench Validated Flow Performance
Class Leading Fatigue Resistance
Optional Actuator Liquid Cooling
Rotatable / Clockable Actuator Housing
Nitronic 60 Valve Guide & High Temp 347 SS Body
17-7 PH Stainless Steel Springs
Strap Type V-band clamps

Installation guide
warning WARNING - Proposition 65 Compliance Statement:

It is the responsibility of Turbosmart to warn its customers and employees that some products sold on this website contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.

warning Important Emissions Note:

This product does not have a CARB EO #; it is not legal for sale or use in CA on pollution controlled motor vehicles. This is intended as a "Race Only" product to be used solely for competition. It's use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization; any other use including recreational off-road use, may be a violation of local, state and federal laws. It is the buyer's responsibility to verify legal use of this product for the intended application and use.




Tell Us How You Feel!

GenV UltraGate38HP ‘High Pressure’ 35psi External Wastegate (Black)

High Five Us With 5 Stars!

SHARE US WITH YOUR FRIENDS

  • Part Numbers
  • Reviews
  • Recently Viewed Items
  • Related Products
Item# Description Qty. Price
TS-0551-1312 WG38HP GenV Ultragate 38 35psi Black
ADD TO CART
  • Add To Wish List
  • $535.49
    ADD TO CART
  • Add To Wish List
  • Be the first to add a review for this product

    Review Product
    -INF% OFF

    GenV RacePort BOV (Blue) with Female Flange

    (0 reviews) Share it View Details

    The RacePort Series Blow Off Valve is famous for being an amazingly small and light BOV for supercharged competition-level engines. Featuring our unique collar design and internal flow structures, it is 50% lighter and 25% smaller than the competition while flowing 330 CFM – making it the highest flowing BOV of its type on the market.

    These ‘Female Flange’ Variants are designed to fit peer/competitor flange systems for ease of changeover & do not include a weld on the mounting flange. For a complete kit including a mounting system, refer to our full range of RacePort Valves.

    Available In
    Black: TS-0204-1142
    Blue: TS-0204-1141
    Red: TS-0204-1144
    Purple: TS-0204-1143


    $0.00 $309.95

    Tell Us How You Feel!

    GenV RacePort BOV (Blue) with Female Flange

    High Five Us With 5 Stars!

    SHARE US WITH YOUR FRIENDS

    There are no related products available.

    join our email list

    You’ll be first to know about Treadstone Performance Engineering new products, discounts and special events!

    You have successfully signed up to get the best deals.

    You have already signed up to get the best deals!!!

    All of our products complement the best in performance turbocharging today! Turbonetics, Precision, and Garrett Turbochargers, the pioneers in performance turbocharging! With the knowledge and experience of some of the best names in turbocharging. Treadstone products parallels with quality and reliability, giving you the best products combination in performance turbocharging.

    • MY ACCOUNT
    • TRACK ORDER
    • Search By Brand
    • Search By Category
    • DEALER LOCATOR
    • BECOME A DEALER
    • Services
    • SUPPORT
    • PRIVACY
    • TERMS
    • ABOUT
    • TRE Hub
    • Blog
    • Contact
    • Sitemap

    Blog Categories

    blog-thumb
    Rad Dan - Same Mullet New ...

    Jun 09, 2020


    blog-thumb
    Hoonin' Hooman Rahimi - Tr...

    Jun 04, 2020


    blog-thumb
    Treadstone Intercoolers Ex...

    May 19, 2020


    blog-thumb
    Titanium Pipes are now Ava...

    May 07, 2020


    blog-thumb
    Oil Filter Sandwich Plate...

    May 01, 2020


    More

    Find Us

    TreadstonePerformance.com is committed to providing the best online shopping experience and customer support available. If you have any questions, please do not hesitate to reach out.

    Business Hours

    9:00 am - 5:00pm EST
    Monday - Friday
    Closed on Saturday and Sunday

    10340 SW 187th Street
    Miami, FL 33157
    Phone: 888-789-4586

    Copyright ©2026 Treadstone Performance Engineering | All rights reserved.
    Powered & Designed by Admark Automotive

    Search by Vehicle

    509